Sweeper swing arm



FIG. 1 is a front elevational view of the sweeper swing arm, the rear elevational view being a mirror image thereof;

FIG. 2 is a top plan view thereof, the bottom plan view being identical thereto;

FIG. 3 is a right-side elevational view thereof;

FIG. 4 is a left-side elevational view thereof;

FIG. 5 is a cross-sectional view thereof taken along line 5-5 in FIG. 1; and,

FIG. 6 is a cross-sectional view thereof taken along line 6-6 in FIG. 2. 

CLAIM The ornamental design for a sweeper swing arm, as shown and described. 